DL1010TB-10 (Trundle for Twin Bed & Twin Daybed) Assembled Size: 75.75 in. W x 42.75 in. D x 10 in. H (192.4 cm x 108.6 cm x 25.4 cm) 10 in H (25.4 cm) 75.75 in W (192.4 cm) 42.75 in D (108.